Pilot Dr. Grip PureWhite Shaker Mechanical Pencil - 0.5mm features a luxurious, pearl white paint on a plastic body and a durable metal clip. With its grip texture, barrel diameter, balanced body weight and low viscosity ink refill, guarantees a smoothness of writing that will help reduce work fatigue. It features an advanced technology grip that consists of 2 layers of silicone rubber. The outer layer is harder than the inner layer, giving it a softness while still allowing for a stable and durable pen grip.